88894249220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15486803}}^1$

素因数の和:15486860

約数の個数: 48

約数和(自身を含む): 218549778048

約数和(自身を除く): 129655528828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 15486803, 30973606, 61947212, 77434015, 108407621, 154868030, 216815242, 309736060, 433630484, 542038105, 634958923, 1084076210, 1269917846, 2168152420, 2539835692, 3174794615, 4444712461, 6349589230, 8889424922, 12699178460, 17778849844, 22223562305, 44447124610, 88894249220]

約数ペア:

[(1, 88894249220), (2, 44447124610), (4, 22223562305), (5, 17778849844), (7, 12699178460), (10, 8889424922), (14, 6349589230), (20, 4444712461), (28, 3174794615), (35, 2539835692), (41, 2168152420), (70, 1269917846), (82, 1084076210), (140, 634958923), (164, 542038105), (205, 433630484), (287, 309736060), (410, 216815242), (574, 154868030), (820, 108407621), (1148, 77434015), (1435, 61947212), (2870, 30973606), (5740, 15486803)]